General Purpose
Accessories
Sockets & Accessories, KUP Relays
n
n
n
n
Potter & Brumfield
Sockets for 1 - 3 pole relays with .187” (4/75mm) quick connects
or 4 pole relays with .110” (2.79mm) quick connects
Solder, PCB or screw terminal sockets
Hold down springs
Various mounting options
Approvals
UL E59244, CSA LR15734
Technical data of approved types on request.
Ordering Code for Sockets
Product Poles
Code
27E043
27E067
27E046
27E305
27E419
27E396
27E121
27E893
27E867
4
3
3
Terminal
type
solder
.187 in (4.75)
quick connect
PCB .144 in
(3.66) long
PCB .184 in
(4.67) long
PCB .156 in
(3.96) long
.187 in (4.75)
quick connect
screw
Mounting Rating
hard mount
15A
Part
number
1393143-1
1393143-2
1419106-4
3-1393143-2
4-1393143-0
Technical Data
Socket contact material
Spring brass, tin plated
Socket body material
Solder, PCB and QC terminal models
Nylon
Screw terminal models - 3 pole
Glass-filled polyester
Screw terminal model - 4 pole
Combination (PCB assembly)
Maximum current
Screw terminal model - 4 pole
10A
All other models
15A
snap-in
panel/rail
DIN-rail
panel-rail
3-1393143-8
1393143-5
2-1419106-5
2-1419106-2
4
10A
All accessories must be ordered separately.
Dimensions
Hard Mount Sockets For Relays Through 3 Poles
Sockets with .187” (4.75mm) quick connect, solder or printed circuit terminals are avail-
able for KUEP, KUGP, KUIP, KUL, KUMP and KUP relays, through 3 poles, with .187”
(4.75mm) quick connect terminals. Also used with CL/CU time delay relays.
27E043–with solder eyelet terminals.
27E067–with .187” (4.75mm) quick connect
terminals.
Caution:
Printed circuit sockets are manufactured with "floating" (Loose) terminals. This
permits them to align with holes in the circuit board and with the relay terminals. During
the mounting and soldering of the socket, vertical float should be eliminated and the
terminals seated on the board. (This may be accomplished by inserting a dummy relay in
the socket.) Failure to eliminate float may cause fracture of the solder joint or separation of
the copper conductor from the printed circuit board when a relay is inserted in the socket
after soldering.
.165 DIA.
(4.19)
2 HOLES
1.370
(34.80)
.50 TYP
.
(12.7)
1.687 ± .010
(42.85 ± .25)
Recommended chassis cutout
for solder terminal socket
.875
(22.23)
1.395
(35.43)
PC board layout for 3 pole
PCB terminal socket
.875
(22.23)
.437
(11.10)
.218
(5.54)
1.687
(42.85)
1.076
(27.33)
.156 TYP
.
(3.96)
.328
(8.33)
.076 DIA.
(1.93)
1.687
(42.85)
1.270
(32.26)
.156 DIA.
(3.96)
2 HOLES
2.03
(51.56)
1.250
(31.75)
.110
(2.79)
4 PLACES
.626
(15.90)
.090 TYP
.
(2.29)
1.50
(38.1)
.875 ± .010
(22.23 ± .25)
.297
(7.54)
.34 MAX.
(8.64)
.125
(3.18)
.250
(6.35)
.260
(6.60)
.208
(5.28)
.180 TYP
.
(4.57)
1.375
(34.93)
Recommended Chassis Thickness
.031 (.79) to .062 (1.57)
468
10-2012, Rev. 1012
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
General Purpose
Accessories
Sockets & Accessories, KUP Relays
(Continued)
Dimensions
Socket with with .187” (4.75mm) quick connect terminals is available for KUEP, KUGP,
KUIP, KUL, KUMP and KUP relays, through 3 poles, with .187” (4.75mm) quick connect
terminals. Also used with CL/CU time delay relays.
27E396–with .187” (4.75mm) quick connect terminals
Potter & Brumfield
Snap-in Socket For Relays Through 3 Poles
Socket with printed circuit terminals is available for KUP relays, with 4 poles, with .110”
(2.79mm) quick connect terminals. 27E043–with solder eyelet terminals.
27E419–with printed circuit terminals.
Hard mount sockets for relays with 4 poles
.396
(10.06)
1.260
(32.0
0)
.020
(.51)
1.375
(34.93)
.239
(6.07)
.065 TYP
.
(1.65)
.281
(7.14)
Recommended chassis cutout
snap-in socket
PC board layout for 4 pole
PCB terminal socket
.165 ± .005
(4.19 ± .13)
2 HOLES
1.370
(34.80)
.50 TYP
.
(12.7)
.060 TYP
.
(1.52)
.076 DIA. TYP
.
(1.93)
.206
(5.23)
1.270
(32.26)
1.687
(42.85)
2.03
(51.6)
.875
(22.23)
1.50
(38.1)
.125
(3.18)
1.250
(31.75)
.328
(8.33)
.170
(4.32)
.510
(12.95)
.626
(15.90)
1.395
(35.43)
R ecommended chassis thickness
.031" (.79mm) to .062" (1.57mm).
.297
(7.54)
.461 MAX.
(11.71)
.340
(8.64)
.250
(6.35)
1.020
(25.91)
Caution:
Printed circuit sockets are manufactured with "floating" (Loose) terminals. This
permits them to align with holes in the circuit board and with the relay terminals. During
the mounting and soldering of the socket, vertical float should be eliminated and the
terminals seated on the board. (This may be accomplished by inserting a dummy relay in
the socket.) Failure to eliminate float may cause fracture of the solder joint or separation of
the copper conductor from the printed circuit board when a relay is inserted in the socket
after soldering.
Screw terminal socket for relays through 3 poles 27E121
Offers screw termination for KUEP, KUGP, KUIP, KUL, KUMP and KUP relays, through 3
poles, with .187” (4.75mm) quick connect terminals. Also used with CL/CU time delay
relays. This socket stacks on 1.700” (43.18mm) centers. When surface mounting, two
#6-32 screws of suitable length are required. When track mounting, two 24A071 retainer
clips (not shown) are required.
Screw terminal, DIN rail, snap-mount socket 27E893
Offers screw termination for KUEP, KUGP, KUIP, KUL, KUMP and KUP relays, through 3
poles, with .187” (4.75mm) quick connect terminals. Also used with CL/CU time delay
relays. This socket is constructed with a spring-loaded latch which allows it to be quickly
snapped onto or removed from a DIN or “top hat” style mounting track. No special tools or
extra hardware is required for installation.
1.700 ± .010
(43.18 ± .25)
1.550 ± .010
(39.37 ± .25)
.895 MAX.
(22.73)
6
1.500
(38.10)
3
5
2
4
1
1.550
(39.37)
6
3
5
2
4
1
.156 TYP
.
(3.96)
1.500
(38.10)
3.000
(76.20)
3.150 MAX.
(80.01)
B
9
8
A
7
.156 TYP
.
(3.96)
.317 TYP
.
(8.04)
.390
(9.91)
9
1.030
(26.16)
B
8
A
7
1.450 MAX.
(36.83)
1.900 MAX.
(48.26)
#6-32 SCREWS &
CAPTIVE WASHERS
1.703
(43.26)
10-2012, Rev. 1012
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
469
General Purpose
Accessories
Sockets & Accessories, KUP Relays
(Continued)
Dimensions and terminal location
Screw terminal socket for relays with 4 poles 27E867
Suggested track mounting
.187 MIN.
(4.75)
Potter & Brumfield
Socket with screw terminals is available for KUP relays, with 4 poles, with .110” (2.79mm)
quick connect terminals.
27E867
PC BOARD
.156 DIA. (3.96)
MTNG. HOLES 2 PLACES
5
1
2
6
3
4
8
++
++
++
++
+
+ +
+
+
+ +
+
.250 ± .010 #6-32 SCREWS
(6.35 ± .254)
.150 MAX.
(3.81)
9
A
10
7
11
B
12
2.250 ± .0 10
(57 ± .254)
.15
24A110
40G432
1.375
TRACK
INSULATOR
(34.93)
1.12L x .41W x .26H
24A071
(28.4 x 10.4 x 6.60)
MOUNTING CLIP
2.750 ± .0 15
(69.96 ± .381)
Suggested chassis mounting
.187 MIN.
(4.75)
.062 REF .
(1.57)
27E867
PC BOARD
1.750 ± .0 10
(44.45 ± .254)
3.50 ± .030
(88.9 ± .762)
.230 ± .030
(5.84 ± .762)
.770 MAX.
(19.56)
CHASSIS
SUGGESTED STANDOFF
.375 (9.53) DIA. MIN;
.625 (15.88) DIA. MAX.
(CUSTOMER SUPPLIED)
OR INSULATOR (40G432)
Ordering Code for Accessories
Product
Code
20C254
20C228
20C318
20C314
24A110
24A071
24A072
40G432
Description
Snap-in relay hold down spring for use with all KUP sockets listed on these pages except 27E121 and 27E893.
Relay hold down spring for use with hard mount KUP sockets. Is held in place by socket mounting hardware.
Relay hold down spring for use with 27E893 DIN rail screw terminal socket
Relay hold down clip for use with 27E121 screw terminal socket. 2 required per socket.
Mounting track
Steel mounting clip with #6-32 screw -
use with 27E166 on 24A110 track
Plastic twist mounting clip -
use with 27E166 on 24A110 track
Plastic insulator - use with 24A071 to make end clip for 24A110 track
Part
number
3-1393159-9
1419111-3
4-1393159-8
4-1393159-6
1419111-6
1419111-5
5-1393159-4
9-1393159-5
All accessories must be ordered separately.
Dimensions
24A110 DIN rail style mounting track
3.00
(76.2)
6.00
(152.4)
36.00 ± .060
(914.4 ± 1.52)
1.375 ± .010
(34.93 ± .254)
Track and mounting accessories
.750
(19.05)
.187
(4.75)
.405 ± .0 07
(10.29 ± .178)
24A110
40G432
24A072
24A071
24A110 mounting track is designed to accept snap-mount sockets, as well as other P&B
screw terminal sockets. Track is made of lightweight, sturdy extruded aluminum and is
shipped in three-foot (914cm) lengths with mounting holes on six-inch (152mm) centers.
Track can be cut to shorter lengths or used end-to-end.
470
10-2012, Rev. 1012
www.te.com
© 2012 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
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